<?php

namespace app\admin\controller;

use app\common\controller\Backend;

/**
 * 二级分类
 *
 * @icon fa fa-circle-o
 */
class Typetwo extends Backend
{

    /**
     * Typetwo模型对象
     * @var \app\common\model\Typetwo
     */
    protected $model = null;
    /**
     * 无需鉴权的方法,但需要登录
     * @var array
     */
    protected $noNeedRight = ['selectpage', 'topselectpage','selectpage_new'];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\Typetwo;
        $this->view->assign("recommendList", $this->model->getRecommendList());
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                ->with(['typeone'])
                ->where($where)
                ->order($sort, $order)
                ->paginate($limit);

            foreach ($list as $row) {

                $row->getRelation('typeone')->visible(['name']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }
    /**
     * 选择页数据获取
     * 
     * @return \think\response\Json
     */
    public function selectpage()
    {
        // 设置过滤方法
        $this->request->filter(['strip_tags']);

        // 获取请求参数
        $p_id = $this->request->param('pid/d', 0);

        // 构建查询条件
        $where = [];
        if ($p_id) {
            $where['p_id'] = ['=', $p_id];
        }

        // 查询数据
        $list = $this->model
            ->where($where)
            ->order('weigh DESC, id DESC')
            ->paginate(10);

        // 格式化返回数据
        $result = [
            'total' => $list->total(),
            'list'  => $list->items(),
        ];

        return json($result);
    }
    public function selectpage_new()
    {
        // 设置过滤方法
        $this->request->filter(['strip_tags']);

        // 获取请求参数
        $p_id = $this->request->param('pid/d', 0);

        // 构建查询条件
        $where = [];
        if ($p_id) {
            $where['p_id'] = ['=', $p_id];
        }
        $page = $this->request->param('pageNumber/d', 1);
        $limit = 10;
        // 查询数据
        $list = $this->model
            ->where($where)
            ->order('weigh DESC, id DESC')
            ->paginate(['list_rows' => $limit, 'page' => $page]);

        // 格式化返回数据F
        $result = [
            'total' => $list->total(),
            'list'  => $list->items(),
        ];

        return json($result);
    }
    /**
     * 头部selectpage
     * 
     * @return \think\response\Json
     */
    public function topselectpage()
    {
        // 设置过滤方法
        $this->request->filter(['strip_tags']);

        // 获取请求参数
        $p_id = $this->request->param('pid/d', 0);

        // 构建查询条件
        $where = [];
        if ($p_id) {
            $where['p_id'] = ['=', $p_id];
        }

        // 查询数据
        $list = $this->model
            ->where($where)
            ->order('weigh DESC, id DESC')
            ->paginate(10);
        return json($list->items());
    }
}
